ECAT Pre General Science Physics MCQ Test With Answer for Full Book

ECAT Pre General Science Physics MCQ Test with Answers is a complete preparation resource for students aiming to perform well in the ECAT entry test. This test covers the full Physics book, including topics like mechanics, thermodynamics, waves, optics, and electricity. Each question is designed according to the latest ECAT syllabus to give students a real exam experience. Practicing these Physics MCQs helps learners understand fundamental concepts, enhance analytical thinking, and build strong problem-solving skills required for the ECAT exam.

By solving the Full Book Physics MCQ Test, Pre General Science students can evaluate their preparation level and focus on improving weaker topics. Every question comes with a detailed answer, allowing students to learn from their mistakes and strengthen their understanding. This online test format is simple, accessible, and ideal for consistent daily practice. With regular attempt of these MCQs, students can increase their accuracy, improve time management, and boost confidence to secure top marks in the ECAT Physics section.

ECAT Pre General Science MCQ's Test For Physics Full Book

Try The ECAT Pre General Science MCQ's Test For Physics Full Book

  • Total Questions30

  • Time Allowed30

ECAT Pre General Science MCQ's Test For Physics Full Book

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Question # 1

The velocity of sound in air not effected by changes in

Question # 2

The unit of intensity of electric field is

Question # 3

Which of the following diode is used for the detection of light

Question # 4

A particle is moving along a circular path with uniform speed. Its projection will execute ___along the _____ of the circle:

Question # 5

A wave, which transfer energy by moving away from the source of disturbance is called a

Question # 6

It is possible to recognize a person by hearing his voice even if he is hidden behind a solid wall. This is due to the fact that his voice

Question # 7

Speed of Sound in vacuum is.

Question # 8

One KWh is equal to:

Question # 9

Light has

Question # 10

According to the electromagnetic wave theory of light, increasing the intensity of incident light should increase the

Question # 11

Two metal rods A and B have their initial lengths in the ratio 2 : 3 and coefficients of linear expansion in the ratio 4 : 3. When they are heated through same temperature difference the ratio of their linear expansion is

Question # 12

An electron is accelerated through a potential difference of 50v. its de-Brogile wavelength is

Question # 13

Newton's law of motion do not hold in

Question # 14

The body oscillates due to ______ accelerates and overshoots the rest position due to _______

Question # 15

If the ends of a wire are connected to a battery an electric field E will be set up at:

Question # 16

The nature of capacity of electrostatic capacitor depends on

Question # 17

Which one is related to angular motion:

Question # 18

When a body is pulled away from its rest or equilibrium position and then released, the body oscillates due to

Question # 19

The average of A.C. current and voltage over a complete cycle is

Question # 20

A point on the rim of a wheel moves 0.2 m where the wheel turns through an angle is 14.3 degrees. The radius of the wheel is:

Question # 21

According to the Bernoulli's equation, where the speed of the fluid is high, the pressure will be

Question # 22

In all natural processes where heat flows from one system to another, there is always a net

Question # 23

In a three phase a.c generator if the first coil has a phase 0, then the other two coils will have phases

Question # 24

The phase at the positive peak is

Question # 25

The results of spectra obtained by Balmer were expressed in 1896 by:

Question # 26

The surface destiny of charge is defined is:

Question # 27

The three equation of motions are useful only for

Question # 28

Which one of the following could be the frequency of ultraviolet radiation?

Question # 29

A charge Q is divided into two parts q and Q - q and separated by a distance R. The force of repulsion between them will be maximum when

Question # 30

Tesla is the unit of


Topic Test

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 ECAT Pre General Science Physics Chapter 1 Measurements 88 Download PDF Launch Test
2 ECAT Pre General Science Physics Chapter 2 Vectors and Equilibrium 42 Download PDF Launch Test
3 ECAT Pre General Science Physics Chapter 3 Motion and Force 246 Download PDF Launch Test
4 ECAT Pre General Science Physics Chapter 4 Work and Energy 104 Download PDF Launch Test
5 ECAT Pre General Science Physics Chapter 5 Circular Motion 78 Download PDF Launch Test
6 ECAT Pre General Science Physics Chapter 6 Fluid Dynamics 154 Download PDF Launch Test
7 ECAT Pre General Science Physics Chapter 7 Oscillations 73 Download PDF Launch Test
8 ECAT Pre General Science Physics Chapter 8 Waves 166 Download PDF Launch Test
9 ECAT Pre General Science Physics Chapter 9 Physical Optics 77 Download PDF Launch Test
10 ECAT Pre General Science Physics Chapter 10 Optical Instruments 30 Download PDF Launch Test
11 ECAT Pre General Science Physics Chapter 11 Heat & Thermodynamics 168 Download PDF Launch Test
12 ECAT Pre General Science Physics Chapter 12 Electrostatics 178 Download PDF Launch Test
13 ECAT Pre General Science Physics Chapter 13 Current Electricity 90 Download PDF Launch Test
14 ECAT Pre General Science Physics Chapter 14 Electromagnetism 116 Download PDF Launch Test
15 ECAT Pre General Science Physics Chapter 15 Electromagnetic Induction 80 Download PDF Launch Test
16 ECAT Pre General Science Physics Chapter 16 Alternating Current 109 Download PDF Launch Test
17 ECAT Pre General Science Physics Chapter 17 Physics of Solids 117 Download PDF Launch Test
18 ECAT Pre General Science Physics Chapter 18 Electronics 56 Download PDF Launch Test
19 ECAT Pre General Science Physics Chapter 19 Dawn of Modern Physics 123 Download PDF Launch Test
20 ECAT Pre General Science Physics Chapter 20 Atomic Spectra 51 Download PDF Launch Test
21 ECAT Pre General Science Physics Chapter 21 Nuclear Physics 121 Download PDF Launch Test

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ECAT Physics Important MCQ's

Sr.# Question Answer
1 The perpendicular distance from the axis of rotation to the line of action of force is called:
A. Moment arm
B. Moment of a force
C. Torque
D. Non of these
2 A structure of polymeric solid is:
A. An ordered structure
B. A disordered structure
C. Intermediate between order and disorder
D. Any of these
3 By convention, torques producing clockwise rotation are taken as:
A. Positive
B. Nagative
C. Zero
D. None of these
4 The ratio of energy E to the corresponding frequency (f) of the radiation (emitted or absorbed) is called:
A. Wien's constant
B. Stefen's constnat
C. Planck's constant
D. Boltzmann's constant
5 There is certain frequency below which no electrons are emitted from the metal surface, this frequency is known as
A. maximum frequency
B. minimum frequency
C. threshold frequency
D. all of these
6 Different radioactive material have
A. same half lives
B. different half lives
C. same mean lives
D. same total lives
7 Position and momentum of a particle cannot both be measured simultaneously with perfect accuracy. This is the statement of
A. photoelectric effect
B. pair production
C. Compton effect
D. uncertainty principle
8 Victor de-Brogile received the Nobel prize in physics in
A. 1925
B. 1929
C. 1932
D. 1935
9 The He-Ne laser discharge tube is filled with:
A. 85% He
B. 15% He
C. 50% He
D. 60% He
10 If time period of a pendulum is doubled by increasing its length, then its frequency will
A. Also be doubled
B. Become half
C. Become one fourth
D. Becomes four times

Test Questions

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